Calculate the electric force
The electric force between two electrons with a distance of 0.87 m between them is repulsive. Calculate the electric force between these two electrons. The value of the Coulomb constant 9 × 109 N · m2/C2 and the elemental charge is 1.6 × 10-19 C.
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estimate the standard deviation of the number of counts obtained in 1 hr
The electric force between two electrons with a distance of 0.87 m between them is repulsive. Calculate the electric force between these two electrons.
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A tabletop gamer has designed a game that requires three dice to be thrown onto a tray with a measurement grid. To add an extra degree of randomness, the coordinates of the center of mass of the three dice are used as well.
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